<template>
  <el-dialog
    title="单选-字典管理"
    v-model="visible"
    width="1200px"
    :append-to="$refs['app-container']"
    draggable
    destroy-on-close
    @close="cancel"
  >
    <el-form
      class="btn-style"
      :model="queryParams"
      ref="queryRef"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="字典名称" prop="dictName">
        <el-input
          v-model="queryParams.dictName"
          placeholder="请输入字典名称"
          clearable
          class="el-form-input-width"
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="字典类型" prop="dictType">
        <el-input
          v-model="queryParams.dictType"
          placeholder="请输入字典类型"
          clearable
          class="el-form-input-width"
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select
          v-model="queryParams.status"
          placeholder="字典状态"
          clearable
          class="el-form-input-width"
        >
          <el-option
            v-for="dict in sys_normal_disable"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker
          class="el-form-input-width"
          v-model="dateRange"
          value-format="YYYY-MM-DD"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button
          plain
          type="primary"
          @click="handleQuery"
          @mousedown="(e) => e.preventDefault()"
        >
          <i class="iconfont-mini icon-a-zu22377 mr5"></i>查询
        </el-button>
        <el-button @click="resetQuery" @mousedown="(e) => e.preventDefault()">
          <i class="iconfont-mini icon-a-zu22378 mr5"></i>重置
        </el-button>
      </el-form-item>
    </el-form>

    <el-table
      ref="tableRef"
      stripe
      height="300px"
      v-loading="loading"
      :data="dataList"
      highlight-current-row
      row-key="dictId"
      @current-change="handleCurrentChange"
    >
      <el-table-column
        label="字典编号"
        align="center"
        prop="dictId"
        width="85"
      />
      <el-table-column
        label="字典名称"
        align="center"
        prop="dictName"
        :show-overflow-tooltip="true"
      />
      <el-table-column
        label="字典类型"
        align="center"
        :show-overflow-tooltip="true"
      >
        <template #default="scope">
          <router-link
            :to="'/system/dict-data/index/' + scope.row.dictId"
            class="link-type"
          >
            <span>{{ scope.row.dictType }}</span>
          </router-link>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status">
        <template #default="scope">
          <dict-tag :options="sys_normal_disable" :value="scope.row.status" />
        </template>
      </el-table-column>
      <el-table-column
        label="备注"
        align="center"
        prop="remark"
        :show-overflow-tooltip="true"
      />
      <el-table-column label="创建时间" align="center" prop="createTime">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />
    <template #footer>
      <div class="dialog-footer">
        <el-button size="mini" @click="cancel">取 消</el-button>
        <el-button type="primary" size="mini" @click="confirm">
          确 定
        </el-button>
      </div>
    </template>
  </el-dialog>
</template>

<script setup name="Dict">
import { listType, getType, delType } from "@/api/system/system/dict/type.js";
import { ref } from "vue";

const { proxy } = getCurrentInstance();
const { sys_normal_disable } = proxy.useDict("sys_normal_disable");

const dataList = ref([]);
const loading = ref(true);
const showSearch = ref(true);
const total = ref(0);
const dateRange = ref([]);
const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    dictName: undefined,
    dictType: undefined,
    status: undefined,
  },
});
const { queryParams, form } = toRefs(data);

// -------------------------------------------
const visible = ref(false);
// 定义单选数据
const single = ref();
// 当前界面table
const tableRef = ref();

const emit = defineEmits(["open", "confim", "cancel"]);

/** 单选选中事件 */
function handleCurrentChange(selection) {
  if (selection) {
    single.value = selection;
  }
}
/**
 * 设置当前行
 * @param {Object} row 行对象
 * @returns 更改选中对象
 */
function setCurrentRow(row) {
  if (row) {
    let data = dataList.value.filter((item) => item.dictId == row.dictId);
    tableRef.value?.setCurrentRow(data[0]);
  }
}
/**
 * 打开选择框
 * @param {Array} val 选中的对象数组
 */
function open(val) {
  visible.value = true;
  single.value = val;
  getList();
}
/**
 * 取消按钮
 * @description 取消按钮时，重置所有状态
 */
function cancel() {
  queryParams.value.pageNum = 1;
  proxy.resetForm("queryRef");
  visible.value = false;
}
/**
 * 确定按钮
 * @description 确定按钮时，emit confirm 事件，以便父组件接收到选中的数据
 */
function confirm() {
  if (!single.value) {
    proxy.$modal.msgWarning("未选择数据！");
    return;
  }
  emit("confirm", single.value);
  visible.value = false;
}

/** 查询字典类型列表 */
function getList() {
  loading.value = true;
  listType(proxy.addDateRange(queryParams.value, dateRange.value)).then(
    async (response) => {
      dataList.value = response.rows;
      total.value = response.total;
      loading.value = false;
      // 初始化及分页切换选中逻辑
      await nextTick();
      setCurrentRow(single.value);
    }
  );
}
/** 搜索按钮操作 */
function handleQuery() {
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  dateRange.value = []
  queryParams.value.pageNum = 1;
  handleQuery();
}
defineExpose({ open });
</script>
